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Graham Dumpleton-2 wrote:
>
> 2009/7/7 ricardo13 <ricardoogrande@gmail.com>:
>>
>>
>>
>> Graham Dumpleton-2 wrote:
>>>
>>> 2009/7/7 ricardo13 <ricardoogrande@gmail.com>:
>>>>
>>>> Hi,
>>>>
>>>> Sorry, I didn't know that was in wrong forum. What's the best list to
>>>> write
>>>> this doubt ??
>>>
>>> You may well be on the right list, but right now it isn't too clear
>>> that you really need to be modifying the actual MPM code.
>>>
>>>> I want to modify MPM Worker (worker.c) to develop some scheduling
>>>> algorithms.
>>>>
>>>> A first scheduling algorithm would be implement priority. Two queues
>>>> (worker_queue1 and worker_queue2) of sockets where threads (workers)
>>>> "get"
>>>> all requests from worker_queue1 first, after"get" all requests from
>>>> worker_queue2.
>>>
>>> By what criteria would requests get delegated to each queue? In other
>>> words, what is the high level outcome you are trying to achieve. For
>>> example, are you trying to give priority to certain virtual hosts or
>>> listener ports???
>>>
>>> Firstly, The requests would be classified (module of classify) by IP.
>>>
>>> For example:
>>> If IP = x then forward_queue_1();
>>> else if IP = y then forward_queue_2();
>>>
>>>
>>> I want explain. I'm studying graduate and my final test is a project
>>> about
>>> webservers.
>>> I choose subject about QoS in webservers (application-level). The
>>> concepts
>>> about QoS are apply in network-level.
>
> Have you seen:
>
> http://mod-qos.sourceforge.net/
>
> Not sure how much it overlaps what you are wanting to do.
>
> Very interesting. I didnt know.
> But there are scheduling algorithms (including mathematical formulas) that
> I would want to implement.
>
> Ricardo
>
> Graham
>
>>> Thank you
>>> Ricardo
>>>
>>>
>>> Graham
>>>
>>>> That is what I wanted to do.
>>>>
>>>> Thank you
>>>> Ricardo
>>>>
>>>>
>>>>
>>>> Graham Dumpleton-2 wrote:
>>>>>
>>>>> Rather than keep demanding an answer to how to do whatever it is you
>>>>> want, that you explain why you want to do it in the first place. Given
>>>>> what looks like a rather inadequate knowledge of Apache, it is quite
>>>>> likely you are going about it all the completely wrong way. So, give
>>>>> some context about why you need it and people may be able to give more
>>>>> informed answers. At which point we may also be able to suggest you
>>>>> are in the wrong forum anyway and that you can do it as a module and
>>>>> so should use modules-dev list and not the list for development of the
>>>>> core of httpd.
>>>>>
>>>>> Graham
>>>>>
>>>>> 2009/7/7 ricardo13 <ricardoogrande@gmail.com>:
>>>>>>
>>>>>> Hi all,
>>>>>>
>>>>>> Can anybody explain what's doing the function worker_thread in
>>>>>> worker.c
>>>>>> ?
>>>>>>
>>>>>> I dont't know APR and don't undestood the following lines:
>>>>>>
>>>>>> worker_sockets[thread_slot] = csd;
>>>>>> bucket_alloc = apr_bucket_alloc_create(ptrans);
>>>>>> process_socket(ptrans, csd, process_slot, thread_slot,
>>>>>> bucket_alloc); // Here processing the csd socket ??
>>>>>> worker_sockets[thread_slot] = NULL;
>>>>>> requests_this_child--; /* FIXME: should be synchronized
-
>>>>>> aaron
>>>>>> */
>>>>>>
>>>>>> I need know it.
>>>>>>
>>>>>> Thank you
>>>>>> Ricardo
>>>>>>
>>>>>>
>>>>>> ricardo13 wrote:
>>>>>>>
>>>>>>> Anyone ??
>>>>>>>
>>>>>>>
>>>>>>> ricardo13 wrote:
>>>>>>>>
>>>>>>>> Hi all,
>>>>>>>>
>>>>>>>> I would like to know how I create other queue of requests
?? Where
>>>>>>>> I
>>>>>>>> create ?? worker.c ??
>>>>>>>>
>>>>>>>> Thank you
>>>>>>>> Ricardo
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
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>>>>>> Nabble.com.
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>
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>>>> Nabble.com.
>>>>
>>>>
>>>
>>>
>>
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>> Nabble.com.
>>
>>
>
>
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